

⚙️ Keep your engine running like a boss with GM precision power!
The ACDelco 12573024 GM Original Equipment Drive Belt Tensioner is a spring-loaded pulley designed to maintain optimal serpentine belt tension. Manufactured to exact GM OE specifications, it ensures perfect fit, durability, and reliable performance for GM vehicles. Weighing 821g and boasting a 4.7-star rating from over 400 users, this tensioner offers a cost-effective, professional-grade replacement that keeps your engine operating smoothly and efficiently.





| ASIN | B0049Z6W3G |
| Brand | GM GENUINE PARTS |
| Customer Reviews | 4.7 4.7 out of 5 stars (415) |
| Date First Available | 30 Oct. 2010 |
| Exterior | Painted |
| Item Weight | 821 g |
| Item model number | 12573024 |
| Manufacturer | ACDelco |
| Manufacturer part number | 12573024 |
| Model | Belt Tensioner |
| OEM Part Number | 12573024 |
| Product Dimensions | 28.58 x 12.07 x 12.07 cm; 821 g |
L**.
Escelente original. Le quedo muy bien a la colorado.
A**R
This was the part I needed. Delivered sooner than I could get one from my local g.m. dealer and a lower price too. Awesome deal!
H**R
Nice to have avery quiet belt again... Great quality and original fit
A**D
القطعة جيدة لاكن ليست مثل المصنع القديم و لاياتي معها مسمار التثبيت
M**M
Oem item for GM cars, exact as original part
Trustpilot
2 weeks ago
2 weeks ago